Combines the benefits of a double headed toothbrush with new Sonic
Technology. The 45 degree angle of brush heads allows you to reach both
above and below the gum line. 20,000 Bristle Strokes per minute allow
you to clean your pet's teeth quickly and more effectively than a manual
brush. Replacement brush heads available. Recommended to use different
brush heads if brush is to be used on more than one pet to avoid cross
contamination. Includes AAA battery. Combines the benefits of a double
headed toothbrush with new Sonic Technology Allows you to reach both
above and below the gum line 20,000 Bristle Strokes per minute
Recommended to use different brush heads if brush is to be used on more
than one pet